Dulin Mechanical Services, Inc. delivers dependable residential and commercial HVAC care tailored to keep homes and workplaces comfortable through every season across Charlotte and nearby communities. Our dedicated technicians bring a customer-first mindset to every visit, pairing attentive service with precise workmanship so your equipment performs the way it should. From new system recommendations to routine upkeep, we approach every project with clear communication and a commitment to long-term reliability. When it’s time to update or restore your heating system, we handle Heater Installation & Repair with careful diagnostics, right-sized solutions, and clean, respectful job sites. We’re equally focused on indoor air quality, helping you breathe easier with solutions that complement your existing HVAC setup and support a healthier environment for families, teams, and guests. Contact Us Phone: 7042373641 Email: lisa@dulinmechanical.com Address: 1551 Morrison Rd, Concord, NC, 28025